#330A49#330A49

#330A49 is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.5% C 0.110 H 310.3°. Best body text is #FFFFFF at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#330A49
RGB	rgb(51, 10, 73)
HSL	hsl(279, 76%, 16%)
HSV	hsv(279, 86%, 29%)
CMYK	cmyk(30.1%, 86.3%, 0%, 71.4%)
CIE-LAB	lab(11.97, 31.55, -29.66)
CIE-LCH	lch(11.97, 43.30, 316.76°)
OKLab	oklab(25.54% 0.0712 -0.0841)
OKLCH	oklch(25.54% 0.11 310.3)
XYZ	xyz(2.6761, 1.4020, 6.4317)
Luminance	0.0140 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330A49 #20490A

analogous

#140A49 #330A49 #490A40

triadic

#330A49 #49330A #0A4933

tetradic

#330A49 #49140A #20490A #0A4049

square

#330A49 #49140A #20490A #0A4049

split-complementary

#330A49 #40490A #0A4914

monochromatic

#13041B #13041B #330A49 #59117F #7E19B5

Accessibility & contrast

On white

16.40

#330A49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#330A49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330A49

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330A49	#FFFFFF	#000000	##FFFFFF
##330A49	1.00	16.40	1.28	16.40
#FFFFFF	16.40	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4B

Deuteranopia (green-blind)

#002048

Tritanopia (blue-blind)

#301A29

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #330a49;
/* rgb */ color: rgb(51, 10, 73);
/* oklch */ color: oklch(25.5% 0.110 310.3);

Tailwind

colors: {
  custom: {
    50: '#6e4f7c',
    500: '#330a49',
    950: '#000000',
  },
}

SCSS

$custom: #330a49;
$custom-light: #6e4f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#330a49",
  "rgb": {
    "r": 51,
    "g": 10,
    "b": 73
  },
  "hsl": {
    "h": 279.048,
    "s": 75.904,
    "l": 16.275
  },
  "oklch": {
    "l": 0.25537,
    "c": 0.11024,
    "h": 310.3
  },
  "luminance": 0.01402
}

Semantic roles & 50–950 ramp

primary

#330A49

secondary

#498629

accent

#F23577

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#070209

muted

#7A787B

Preview Lab

Preview with #330A49

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →